公开(公告)号：US20250142466A1

公开(公告)日：2025-05-01

申请号：US18498253

申请日：2023-10-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Guangning Qin ,  Qin Wei ,  Zhijun Ren ,  Chunfeng Wang

IPC: H04W48/20 ,  H04W12/06 ,  H04W48/16

Abstract: A method for accelerating provisioning of wireless device. The method comprises receiving, by an access point (AP), a mapping of a wireless device and a further AP from a server. The method further comprises receiving, by the AP, presence announcement information from the wireless device. The method further comprises transmitting, by the AP and based on the received mapping, the received presence announcement information to the further AP. The method further comprises receiving, by the AP, response information for the wireless device from the further AP, the response information including an authentication request for the wireless device. The method further comprises transmitting, by the AP, the response information to the wireless device. In this manner, the provisioning ability of the provision AP can be extended to the non-provision AP, the provisioning time can be reduced, and the provisioning process can be accelerated.

公开(公告)号：US20250063613A1

公开(公告)日：2025-02-20

申请号：US18449328

申请日：2023-08-14

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Zhijun Ren ,  Chunfeng Wang ,  Jinzhao Ren ,  Yue Han

IPC: H04W76/12 ,  H04W48/16 ,  H04W72/542

Abstract: In implementations of the present disclosure, there is provided an approach for reducing unnecessary network down. A method comprises determining a plurality of virtual access points (VAPs) of the AP in a radio frequency (RF) band. Then, the plurality of VAPs are divided into a plurality of VAP zones based on a set of data forwarding entities corresponding to overlay VAPs in the plurality of VAPs, and the plurality of VAP zones includes a bridge zone and one or more overlay zones. A VAP is selected from the bridge zone for allocation to an MBSSID group of a set of MBSSID groups for the plurality of VAPs as a transmitted VAP (TX-VAP). The TX-VAP is used to transmit a beacon frame for the MBSSID group. Implementations of the present disclosure can help the AP to reduce unnecessary network down caused by data tunnel broken and limit the negative network impact.

公开(公告)号：US11979821B2

公开(公告)日：2024-05-07

申请号：US17599689

申请日：2019-04-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Yi Hou ,  Jiabao Jin ,  Wei Li ,  Chunfeng Wang

IPC: H04W48/16 ,  H04W28/16 ,  H04W48/02 ,  H04W48/08 ,  H04W88/08

CPC classification number: H04W48/16 ,  H04W28/16 ,  H04W48/02 ,  H04W48/08 ,  H04W88/08

Abstract: Example implementations relate to managing a resource of a network device. A resource of a network device may be assigned from a first tenant to a second tenant of the network device. Resources of the network device may include an assignment right, an access right, and a configuration right, By assigning the resource to the second tenant, the second tenant may be granted an access right to the assigned resource. Responsive to the assignment of the resource, an access right to the assigned resource may be removed from the first tenant such that the first tenant is isolated from the resource.

公开(公告)号：US11671830B2

公开(公告)日：2023-06-06

申请号：US16807529

申请日：2020-03-03

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Yafeng Jiang ,  Chunfeng Wang ,  Qiang Zhou

IPC: H04L29/06 ,  H04L29/08 ,  H04W12/069 ,  H04W76/19 ,  H04L9/40 ,  H04W12/03 ,  H04W12/041 ,  H04W12/0433 ,  H04L29/12 ,  H04W88/08 ,  H04W84/18

CPC classification number: H04W12/069 ,  H04L63/0869 ,  H04W12/03 ,  H04W12/041 ,  H04W12/0433 ,  H04W76/19 ,  H04W84/18 ,  H04W88/08

Abstract: In embodiments of the present disclosure, there is provided an approach for connecting an access point (AP) to a wireless multi-hop network. An electronic device obtains device information of the AP in a wireless manner, and the electronic device and the AP can establish a wireless trusted connection based on the device information. Then, the electronic device transmits a configuration to the AP over the wireless trusted connection, wherein the configuration at least indicates an identifier of a wireless multi-hop network and a network role of the AP in the wireless multi-hop network. The AP then connects to the wireless multi-hop network according to the configuration. Embodiments of the present disclosure provide a wireless trusted way to provision an AP, which requires little manual intervention and technical expertise, while ensuring the safety of the provisioning.

公开(公告)号：US12294515B2

公开(公告)日：2025-05-06

申请号：US18120851

申请日：2023-03-13

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Jiabao Jin ,  Yi Hou ,  Chunfeng Wang

IPC: H04L47/24 ,  H04L41/5025 ,  H04L45/302 ,  H04L65/80

Abstract: One aspect provides a system and method for selecting a path for a data flow in a network. During operation, a first node receiving the data flow can determine flow information that specifies a destination node. The system estimates a Quality of Experience (QoE) value of each node based on the flow information and current operating status of each node. A management service generates a QoE topology of the network based on connectivity among the nodes and the QoE value associated with each node; determines a plurality of potential paths between the first node and the destination node, with each potential path comprising a plurality of intermediate nodes; and selects a path that provides best QoE performance based on the QoE topology. Selecting the path comprises computing a cumulative QoE value of each potential path based on QoE values of the intermediate nodes included in the potential path.

公开(公告)号：US11985038B2

公开(公告)日：2024-05-14

申请号：US17528334

申请日：2021-11-17

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Liya Yi ,  Zhijun Ren ,  Chunfeng Wang ,  Jishi Wang

IPC: H04L41/14 ,  H04L61/4511 ,  G06F8/61

CPC classification number: H04L41/14 ,  H04L61/4511 ,  G06F8/61

Abstract: Examples described herein relate to a selection of a network device in a network installation for a forwarder operation. Selection may include computing a performance score based on a set of performance parameters. Broadcasting the computed performance score to other network devices. Receiving performance scores from the other network devices. Comparing the received performance scores with the computed performance score. Continuing in the forwarder mode based on a determination that the received performance scores are less than its computed performance score. Receiving multicast Domain Name Service (mDNS) packets from one or more client devices. Sending the received mDNS packets to a central service.

公开(公告)号：US20220201598A1

公开(公告)日：2022-06-23

申请号：US17599689

申请日：2019-04-26

Applicant: Yi HOU ,  Jia-Vao JIN ,  Wei LI ,  Chun-Fean WANG ,  Hewlett Packard Enterprise Development LP

Inventor： Yi Hou ,  Jiabao Jin ,  Wei Li ,  Chunfeng Wang

IPC: H04W48/16 ,  H04W48/02 ,  H04W48/08 ,  H04W28/16

Abstract: Example implementations relate to managing a resource of a network device. A resource of a network device may be assigned from a first tenant to a second tenant of the network device. Resources of the network device may include an assignment right, an access right, and a configuration right, By assigning the resource to the second tenant, the second tenant may be granted an access right to the assigned resource. Responsive to the assignment of the resource, an access right to the assigned resource may be removed from the first tenant such that the first tenant is isolated from the resource.

公开(公告)号：US10764949B2

公开(公告)日：2020-09-01

申请号：US16656260

申请日：2019-10-17

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Wei Huang ,  Hsiu-Wei Liu ,  Chunfeng Wang

IPC: H04W76/15 ,  H04L12/46 ,  H04W88/10 ,  H04L29/06 ,  H04W24/02 ,  H04W88/12 ,  H04W76/16 ,  H04W92/12

Abstract: Example implementations relate to multi-connection access points. For example, an access point can include instructions to: establish a first connection to a first controller, wherein the access point receives configuration data from the first controller to generate a first virtual access point with the first controller; and establish a second connection to a second controller, wherein the access point receives configuration data from the second controller to generate a second virtual access point with the second controller.

公开(公告)号：US20240314064A1

公开(公告)日：2024-09-19

申请号：US18120851

申请日：2023-03-13

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Jiabao Jin ,  Yi Hou ,  Chunfeng Wang

IPC: H04L45/302 ,  H04L41/5025 ,  H04L47/24 ,  H04L65/80

CPC classification number: H04L45/302 ,  H04L41/5025 ,  H04L47/24 ,  H04L65/80

Abstract: One aspect provides a system and method for selecting a path for a data flow in a network. During operation, a first node receiving the data flow can determine flow information that specifies a destination node. The system estimates a Quality of Experience (QoE) value of each node based on the flow information and current operating status of each node. A management service generates a QoE topology of the network based on connectivity among the nodes and the QoE value associated with each node; determines a plurality of potential paths between the first node and the destination node, with each potential path comprising a plurality of intermediate nodes; and selects a path that provides best QoE performance based on the QoE topology. Selecting the path comprises computing a cumulative QoE value of each potential path based on QoE values of the intermediate nodes included in the potential path.

公开(公告)号：US12095770B2

公开(公告)日：2024-09-17

申请号：US17346366

申请日：2021-06-14

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Yafeng Jiang ,  Daniel Harkins ,  Rajesh Kumar Ganapathy Achari ,  Amogh Guruprasad Deshmukh ,  Chunfeng Wang

IPC: H04L9/40 ,  G06F21/00 ,  G06F21/45 ,  G06F21/60 ,  G16Y30/10 ,  H04L9/32

CPC classification number: H04L63/105 ,  G06F21/45 ,  G06F21/604 ,  H04L9/3242 ,  H04L63/205 ,  G16Y30/10

Abstract: Example implementations relate to connecting an IoT device to a wireless network using Device Provisioning Protocol (DPP). An authentication server receives a DPP network access authorization request including a connector identifier from an Access Point (AP) in communication with the IoT device. The connector identifier is a hash of the public network access key of the IoT device. If the connector identifier is valid, the authentication server determines a configurable policy from a set of configurable policies that is applicable to the IoT device. The authentication server transmits network permissions defined in the configurable policy to the AP. The IoT device is connected to the wireless network by the AP based on the network permissions.